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🥤 Master the sip game with every tilt—because your baby deserves the smoothest transition!
Dr. Brown's Milestones Baby's First Straw Cup is a BPA-free, 9 oz training cup designed for babies 6 months and older. Featuring a soft, weighted silicone straw that allows drinking from any angle, ergonomic removable handles for easy gripping, and a spill-proof sliding lid for hygienic, mess-free use. Dishwasher and sterilizer safe, this cup supports your baby's transition from bottle to cup with durable, easy-to-clean materials and a sleek, travel-friendly design.













































| ASIN | B0C54CYDS3 |
| Age Range Description | Baby |
| Best Sellers Rank | #46 in Baby ( See Top 100 in Baby ) #2 in Toddler Cups |
| Brand | Dr. Brown's |
| Brand Name | Dr. Brown's |
| Capacity | 9 ounces |
| Color | Dark Blue, 1-Pack |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 out of 5 stars 14,890 Reviews |
| Embellishment Feature | Logo |
| Finish Types | Glossy |
| Global Trade Identification Number | 00072239327586 |
| Included Components | Dr. Brown's Milestones Baby's First Straw Cup, Training Cup with Weighted Straw, 9 oz/270 mL, BPA-free, 6m+, Dark Blue, 1-Pack, Handle, Lid, Straw |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 5.3"W x 7.5"H |
| Item Type Name | Dr. Brown's Milestones Baby's First Straw Cup |
| Item Weight | 4.66 ounces |
| Manufacturer | Dr. Brown's |
| Manufacturer Part Number | TC91105-P12 |
| Material | Plastic, Silicone |
| Material Features | Insulated |
| Material Type | Plastic, Silicone |
| Material Type Free | BPA Free |
| Model Number | TC91105-P12 |
| Number of Items | 1 |
| Occasion | Baby Shower |
| Other Special Features of the Product | Lightweight, Refrigerator Safe, Sliding Lid, Spill Proof, Transparent |
| Pattern | Solid |
| Product Care Instructions | Dishwasher Safe |
| Product Style | Classic |
| Recommended Uses For Product | Home, Travel |
| Reusability | Reusable |
| Shape | Round |
| Size | 9 Ounces |
| Special Feature | Lightweight, Refrigerator Safe, Sliding Lid, Spill Proof, Transparent |
| Specific Uses For Product | Cold Drinks, Hot Drinks |
| Style | Classic |
| Theme | Adventure, Baby, Candy |
| UPC | 072239327586 |
| Unit Count | 1.0 Count |
C**I
The Acrobatic Sippy Cup
If your child drinks water like they’re auditioning for Cirque du Soleil—upside down, sideways, hanging off the sofa—then this cup is about to become your new best friend. It’s basically the "Mission Impossible" of baby gear. The straw has a little weight at the bottom, which sounds simple until you see it in action. When your baby decides to lie flat on their back to hydrate, the weight swings to the top so they can actually keep drinking. No more "mom, it’s broken" screams just because they’re horizontal! The "Quirks" (Because nothing is perfect) • The Crank: When the weight travels to the top, the straw does a little "crank" move. It’s not a dealbreaker, but it’s definitely got a personality of its own. • The Handle Rubik’s Cube: Warning: you have to align the lid exactly right with the handles to get it to screw on. It’s like a secret handshake between you and the cup. If you don't get it just right, it’s not closing. It’s a great way to test your patience at 6:00 AM! Also my 6 month old was able to hold it no issues. The "Mom Win" Features ✅ • Leak-Proof: I have watched this thing tumble, and it does not spill. It’s like Fort Knox for juice. • The Travel Shield: It has a lid that snaps shut over the straw. So, when it inevitably falls onto the floor of the car or a public play area, the straw stays clean. No "floor spice" in the water today! • Compact: It’s nice and small, fitting perfectly into the diaper bag without taking up the space of a small SUV. It’s a bit finicky to assemble and the straw is a little "extra," but for a spill-proof cup that works at any angle? I’ll solve the handle puzzle any day. It’s definitely worth the money. They are incredibly durable I’ve had ours for almost a year. Final Thought: Great for travel, great for tiny gymnasts, just be prepared for a 3-second struggle every time you put the lid on!
G**G
Perfect first cup for baby
I have a lot of cups for my baby, including a very popular bear shaped cup. I’m trying to introduce water to my baby so trying to find the perfect cup for him. He is 11 months old. This Dr. Brown’s straw cup is the best cup. I’ve tried so far. I love that you can close the top so I can keep the straw clean when traveling. Even when the top is closed, it doesn’t bend the straw so much that it’s ruined the integrity of it. I love that it’s spill proof. I like the size of it and it has pretty good grip. I like the dark blue color. The only con I can think of is it’s really hard to clean the straw. Not sure if I am doing it incorrectly, but there are some kind of anti-leak anti-spill mechanism with the straw, which makes it very, very hard to clean other than that, this is my go to cup for my baby for when he drinks water. The price is totally worth it for this cup.
C**T
Great
Bought these for my daughter. They’re the only ones she would drink out of. Absolutely loved them. I noticed if you put anything else other than water in them, they will leak from the straw. Wasn’t a fan of the colors, but hey if my daughter drank from it, it’s a win!
E**I
Perfect transition cup, easy for babies to hold
got this as a transition cup for my baby and it’s been working really well. The handles make it easy for little hands to hold, and the design helps the baby learn to drink more independently. I like that it doesn’t leak easily and feels well made. The straw system works smoothly and the baby was able to get used to it pretty quickly. It’s also easy to clean, which is a big plus for everyday use. I’ve been using it regularly and haven’t had any issues. Overall, a great option if you’re moving from bottles to a sippy or straw cup.
R**Y
Twin Mom - honest review! Great for the price!
These Dr. Brown’s straw cups have been really helpful for transitioning my little ones from bottles to cups. The straw is soft and easy for them to use, and they picked up how to drink from it pretty quickly. The cups feel sturdy and well made, and the handles are perfect for little hands learning to hold their own cup. The lid seals well clicks back and forth to cover the straw. The only downside is that there are quite a few parts to clean, which can feel like a bit of a hassle. That said, it’s pretty typical for beginner straw cups since the extra pieces help with the straw function and spill prevention. Overall, these have been a great transition cup and a solid option for introducing straw drinking to babies or toddlers. 1 star off for all the pieces to clean. Standard folding wallet in photo for size comparison.
A**R
Love this cup!!!
I have one in almost every color. Great cup for my toddler. Easy to put together and take apart to clean all areas. Peak proof!!!!
G**E
Best sippies I’ve found so far! LIGHT to NO leakage!
Hands down the best sippy cups for my baby! I’ve tried several different ones. He prefers the straw and has been comfortable with these for the past few months. He’s 11 months old and is more willing to independently drink from this than one of the ones you have to tip back. He was hesitant on first introduction, but as we started eating more solids he’s gotten very confident using the cup now. I just ordered my 3rd cup to be able to rotate washing them. They are a little annoying to let air dry, but worth it considering how quickly my baby learned how to use it. And SO cost effective!! Leakage is very minimal if any, another plus compared to all of the other cups out there. I’m perfectly comfortable having this one lying on the floor and being tossed around, as it will barely leave any mess. Way more baby/toddler durable!! My mother-in-law noticed how much better these cups were and got rid of her stash of other sippies and just grabbed these instead for her own home supply when we come over.
L**Y
Good toddler bottle
Love this bottle for my toddler! The handles make it very easy for him to hold and the straw is great for development making it easy to drink from. I put it in the sterilizer, I’m not sure if it is dishwasher safe or not but it can be sterilized. The only reason I gave it 4 instead of 5 stars is because when I put milk in it, sometimes it will push through the top and leak, even when closed which has caused a few outfit changes.
T**R
Serves the purpose but a lot of cons
Problem I had with this item: 1. It leaks 2. The inner ball doesn’t quite come up when my toddler lies down, making it difficult to drink since it mentions that the inner straw moves as the baby changes positions but it doesn’t. Only okay when they are standing or in an upright position 3. Milk pours out when you try to open the lid making it messy. I only kept it because I urgently needed a sippy cup or else this would have been a return
A**O
Excelente para iniciar
Excelentes vasitos para cuando inician a tomar agua , les ayuda y es muy limpio
C**A
Nice bottle
Really nice bottle, strong material, leak proof, easy to was, just pay attention that the straw has 3 parts that pull apart so you can clean it properly. The weighted straw is not following the liquid as it’s saying in the description, you need to move the bottle a not to get where you need to go, reason for 4 stars. Otherwise it’s a good bottle!
G**R
2nd Round of Tippy Cups Bought
In my opinion best Cup for wee ones drinking in the market. Simple but easy for them to get grips with
C**S
STRAW IS BLOCKED!!!
DO NOT BUY THIS!!! NO WONDER MY BABY CAN'T SIP ANYTHING BECAUSE IT'S BLOCKED! SO USELESS!!! I EVEN TRIED MYSELF AND I CAN'T GET ANY WATER OUT! STOP SCAMMING PARENTS!!!
Trustpilot
2 weeks ago
2 weeks ago